Rockwool Unfaced CurtainRock 80 - All Sizes estimatestart-70 but it doesn’t meet building

but it doesn’t meet building codes in California

that is used to cover the exterior of a building before siding is installed

and provides a professional-looking finish

Apply #8800 at the rate of one gallon per 100 square feet to the underside of the membrane and at the same rate to the roof deck or insulation

Rockwool Unfaced CurtainRock 80 - All Sizes estimatestart-70 but it doesn’t meet buildingRockwool CurtainRock is a lightweight, semi rigid stone wool insulation board designed to meet a variety of curtain wall specifications. Rockwool Safe is UL and Intertie approved as a forming material for numerous fire stop systems. Rockwool Safe together with CurtainRock 80 provides a comprehensive critical line of defense in fire protection that has been UL ULC tested and approved for perimeter fire containment. Thickness Sq Ft Pack 2" 56 3" 32 4"